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Spec
Older models
Size guide
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Cycle Scheme
Finance£2899
2899
.9977
Cube Reaction Hybrid Pro 800 2027
Powerful E-MTB Performance for Every Ride
The Cube Reaction Hybrid Pro 800 2027 is a high-performance electric mountain bike designed to deliver power, range, and control across all types of terrain. Built for riders who want to explore further, climb easier, and ride longer, this advanced e-MTB combines a powerful Bosch motor system, long-lasting 800Wh battery, and Cube’s proven hardtail MTB platform for outstanding versatility and reliability.
Whether you're commuting, tackling off-road trails, or heading into the mountains for all-day adventures, the Reaction Hybrid Pro 800 provides smooth, consistent assistance and confident handling in every situation. Its lightweight yet durable frame design ensures stability and efficiency, while modern geometry enhances comfort and control on both climbs and descents.
Why Choose the Cube Reaction Hybrid Pro 800 2027?
The Reaction Hybrid Pro 800 is built for riders who want maximum range and dependable electric support without sacrificing the feel of a real mountain bike. The Bosch Performance Line CX motor delivers strong, natural-feeling assistance, helping you conquer steep climbs and challenging terrain with ease.
With its high-capacity 800Wh battery, this e-MTB is designed for long-distance riding, reducing range anxiety and allowing you to explore further than ever before. The balanced frame geometry and trail-ready suspension fork ensure stability and comfort, even on rough and technical terrain.
From daily rides to weekend trail adventures, this bike offers the perfect mix of power, efficiency, and control.
Key Features
Bosch Performance Line CX motor for powerful, natural e-assistance
Large 800Wh integrated battery for extended range
Lightweight and durable aluminium e-MTB frame
Front suspension fork for improved comfort and control
Stable and confidence-inspiring hardtail geometry
Internal cable routing for clean, modern design
Ideal for commuting, trail riding, and adventure cycling
Built for long-distance performance and everyday reliability
Built for Adventure and Everyday Riding
The Cube Reaction Hybrid Pro 800 2027 is designed to handle everything from urban commuting to demanding off-road trails. Its combination of electric power, long battery life, and dependable handling makes it a versatile choice for riders who want one bike that can do it all.
Whether you're climbing steep forest paths, cruising along countryside routes, or commuting through town, this e-MTB delivers smooth assistance and consistent performance.
The Bottom Line
The Cube Reaction Hybrid Pro 800 2027 is a powerful, reliable, and versatile electric mountain bike built for modern riders who want to go further with less effort. With its advanced Bosch system, high-capacity battery, and trail-ready design, it stands out as one of the best-value performance e-MTBs in its class. If you’re looking for an electric bike that combines strength, range, and everyday usability, the Reaction Hybrid Pro 800 is an excellent choice.
Pay in 3 instalments of £966.66* or in 30 days.
Available on all full price items.
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Specification| Availability | Available to pre-order |
|---|---|
| BIKE year | 2027 |
| Category | Mountain Bike |
| Colour | Black |
| Condition | Brand new |
| battery | Bosch PowerTube 800 Charger: Bosch 2A |
| cassette | Shimano Deore CS-M6100, 10-51T |
| chainring | Guide: Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate Crankset c-ring sizes: 38T |
| chainset | KMC e12 |
| crankset | ACID MTB Hybrid Pro, 38T |
| extras | Remote: Bosch Purion 200 with Integrated Display |
| fork | SR Suntour X1-32 LO-R Air, Tapered, 15x110mm, 120mm 27.5: 100mm |
| frame | Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points |
| grips | ACID Hybrid Perform |
| handlebar | CUBE Rise Trail Bar 35 |
| headset | ACROS AZF-1034, ICR Integrated Cable Routing, Top Zero-Stack 1 1/2-inch ZS 56mm, Bottom Zero-Stack 1 1/2-inch ZS 56mm, X-Connect Interface |
| motor | Bosch Drive Unit Performance Line CX max. 100Nm BDU38 |
| pedal | ACID PP Trekking |
| rear derailleur | Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed |
| saddle | ACID Sequence 160 |
| seatpost | CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm Dropper: yes |
| shifters | Shimano Deore SL-M6100-IR, Direct Attach |
| stem | CUBE Performance Stem E-MTB 35, FPI-Link |
| tyres | Schwalbe Smart Sam, Active, 2.6 |
| wheelset | ACID SLX 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready |
| PNUM | 21887 |
| PRICE | £2899.99 |
Reviews| Feel | Quality | Ride | Value | ||
|---|---|---|---|---|---|
| Mr Will Moule |  | | | |
10 |
| Previous model reviewed. Absolutely love the One77. Stable, aggressive, and insanely confidence-inspiring on descents, yet climbs better than expected. Powerful motor, great range, and bombproof components. A true no-compromise e-enduro beast. | |||||
| Mr Jason Gaunt | |  | |  |
9.3 |
| Previous model reviewed. Cube make good bikes, I purchased this after purchasing two cube adult bikes last year. At last my son should e able to keep up in the forest now. | |||||
| Mr Ben Wallace-Hadrill | | | | |
10 |
| Previous model reviewed. Really pleased with the bike and service I received | |||||
| Mr Paul Loraine | | | | |
10 |
| Previous model reviewed. Very helpful over the phone. Always cheerful and willing to help. I also appreciated the phone call to say bike is on its way. | |||||
| Mr Martyn Montgomery |  | | | |
7.8 |
| Previous model reviewed. Excellent service very friendly staff. | |||||
| Mr Darren Spencer | | | | |
10 |
| Feel | 10 |
| Quality | 9 |
| Ride | 10 |
| Value | 10 |
| Overall rating | 9.5 |
Click here to view finance options.
Call 029 2052 9955 or email us and this bike could be yours today!
Looking for older models of the Cube Reaction Hybrid Pro 800?
Size guide
Mountain bike sizing for this model, with the available sizes shown alongside the guide.
Start with rider height, then adjust for reach, standover and riding style.
| Rider height | Frame size suggested | ||
|---|---|---|---|
| (ft - in) | (cm) | Size | (in) |
| 4' 10" - 5' 2" | 148 - 158 | XS | 13 - 14 |
| 5' 2" - 5' 6" | 158 - 168 | S | 15 - 16 |
| 5' 6" - 5' 10" | 168 - 178 | M | 17 - 18 |
| 5' 10" - 6' 1" | 178 - 185 | L | 19 - 20 |
| 6' 1" - 6' 4" | 185 - 193 | XL | 21 - 22 |
| 6' 4" - 6' 6" | 193 - 198 | XXL | 23 - 24 |
Due to the size and weight of most bikes, a charge would apply to shipping remote regions, offshore UK and Ireland.
The courier will require a signature for your delivery. If no one is available to sign for your goods, the courier will leave a card with instruction of where you can collect it.
Working days are Monday to Friday unless otherwise stated. There may be circumstances beyond our control which cause delay and in such circumstances we will endeavour to deliver the goods as soon as they arrive from manufacturers.
To view our Shipping & Returns Policy, click here.
Our flexible finance options mean you can purchase this product with a minimal deposit (or call us and arrange a deposit that suits you). Before applying for finance, please ensure you have read the information on eligability.
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